EP 3829315 B1 20230104 - DOUGH-STRETCHING MACHINE
Title (en)
DOUGH-STRETCHING MACHINE
Title (de)
MASCHINE ZUM STRECKEN VON TEIG
Title (fr)
MACHINE D'ÉTIRAGE DE PÂTE ALIMENTAIRE
Publication
Application
Priority
- IT 201800007562 A 20180727
- IB 2019056391 W 20190726
Abstract (en)
[origin: WO2020021502A1] A dough-stretching machine (1), which is particularly adapted to stretch pizza dough, comprising a frame (11) associated with which are a support plane (14) for the mass of dough to be stretched; a dough-stretching unit (2) arranged at the top and coaxially to the support plane (14) according to the defined vertical axis (Y) of the frame (11); movement means (15) for moving the support plane (14) towards/away from the dough-stretching unit (2). The dough-stretching unit (2) comprising a modelling body (21) configured to come into contact with the mass of dough; a plate (22) in which a plurality of radial grooves (22a) are identified, each of which slidably houses a modelling element (3) for the mass of dough; kinematic means (4) adapted to move the modelling elements (3) along the radial grooves (22a) towards the vertical axis (Y) or away from the axis itself. The kinematic means (4) comprising a threaded shaft (41) having one end (41a) operatively connected to motorisation means (5) and the opposite end (41b) rotatably associated with the plate (22); a central core (42) provided with a nut (42a) fixed on the threaded shaft (41); a plurality of rods (43) each having one end (43a) hinged to one of the modelling elements (3) and the opposite end (43b) hinged to the central core (42). The kinematic means (4) being adapted to realise a compass movement of the plurality of rods (43) and the consequent displacement of the modelling elements (3) towards the vertical axis (Y) or away from the axis itself when the motorisation means (5) set the threaded shaft (41) in rotation, causing the downward or upward displacement of the central core (42) depending on the direction of rotation of the threaded shaft (41).
IPC 8 full level
A21C 11/00 (2006.01)
CPC (source: EP KR RU US)
A21C 11/00 (2013.01 - RU); A21C 11/004 (2013.01 - EP KR); A21C 11/006 (2013.01 - KR US); A21D 8/02 (2013.01 - US); A21D 13/41 (2016.12 - US); A21D 13/41 (2016.12 - KR)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2020021502 A1 20200130; AU 2019308823 A1 20210211; AU 2019308823 B2 20211223; CA 3106123 A1 20200130; CA 3106123 C 20221004; CN 112512323 A 20210316; CN 112512323 B 20220809; EP 3829315 A1 20210609; EP 3829315 B1 20230104; IT 201800007562 A1 20200127; JP 2021531782 A 20211125; JP 7138376 B2 20220916; KR 20210032515 A 20210324; PL 3829315 T3 20230508; RU 2765244 C1 20220127; US 11723373 B2 20230815; US 2021235707 A1 20210805
DOCDB simple family (application)
IB 2019056391 W 20190726; AU 2019308823 A 20190726; CA 3106123 A 20190726; CN 201980050204 A 20190726; EP 19765805 A 20190726; IT 201800007562 A 20180727; JP 2021503792 A 20190726; KR 20217005481 A 20190726; PL 19765805 T 20190726; RU 2021102627 A 20190726; US 201917259833 A 20190726